ESLint migration

Author: guillaume-ro-fr

.eslintrc.json

@@ -0,0 +1,55 @@
+import path from "node:path";
+import {fileURLToPath} from "node:url";
+import js from "@eslint/js";
+import {FlatCompat} from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all
+});
+
+export default [
+  ...compat.extends("plugin:@angular-eslint/recommended")
+    .map(config => ({
+      ...config,
+      files: ["src/**/*.ts"],
+    })),
+  {
+    files: ["src/**/*.ts"],
+    languageOptions: {
+      ecmaVersion: 5,
+      sourceType: "script",
+
+      parserOptions: {
+        project: ["tsconfig.*?.json"],
+        createDefaultProgram: true,
+      },
+    },
+    rules: {
+      quotes: ["error", "single", {
+        allowTemplateLiterals: true,
+      }],
+    },
+  },
+  ...compat.extends("plugin:@angular-eslint/template/recommended")
+    .map(config => ({
+      ...config,
+      files: ["src/**/*.component.html"],
+    })),
+  {
+    files: ["src/**/*.component.html"],
+    rules: {
+      "max-len": ["error", {
+        code: 140,
+      }],
+    },
+  },
+  ...compat.extends("plugin:@angular-eslint/template/process-inline-templates")
+    .map(config => ({
+      ...config,
+      files: ["src/**/*.component.ts"],
+    }))
+];

eslint.config.mjs

@@ -39,6 +39,8 @@
     "@angular/platform-browser": "^18.2.13",
     "@angular/platform-browser-dynamic": "^18.2.13",
     "@compodoc/compodoc": "^1.1.26",
+    "@eslint/eslintrc": "^3.2.0",
+    "@eslint/js": "^9.18.0",
     "@segment/analytics-next": "^1.76.1",
     "@types/jasmine": "^5.1.5",
     "@types/node": "^20.17.12",

package.json

@@ -1,5 +1,5 @@
 import {Injectable} from '@angular/core';
-import type { AnalyticsSnippet } from "@segment/analytics-next";
+import type { AnalyticsSnippet } from '@segment/analytics-next';
 
 /**
  * Window Wrapper for Angular AOT

src/window-wrapper.ts

@@ -1872,7 +1872,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@eslint/js@npm:9.18.0":
+"@eslint/js@npm:9.18.0, @eslint/js@npm:^9.18.0":
   version: 9.18.0
   resolution: "@eslint/js@npm:9.18.0"
   checksum: 10c0/3938344c5ac7feef4b73fcb30f3c3e753570cea74c24904bb5d07e9c42fcd34fcbc40f545b081356a299e11f360c9c274b348c05fb0113fc3d492e5175eee140
@@ -2132,6 +2132,8 @@ __metadata:
     "@angular/platform-browser": "npm:^18.2.13"
     "@angular/platform-browser-dynamic": "npm:^18.2.13"
     "@compodoc/compodoc": "npm:^1.1.26"
+    "@eslint/eslintrc": "npm:^3.2.0"
+    "@eslint/js": "npm:^9.18.0"
     "@segment/analytics-next": "npm:^1.76.1"
     "@types/jasmine": "npm:^5.1.5"
     "@types/node": "npm:^20.17.12"